Meet Our Team

Christine Pellegrini, PhD

Dr. Pellegrini’s research focuses on the development and implementation of technology-supported behavioral interventions targeting diet, physical activity, sedentary behavior and weight loss.

Ellen Wingard, MSPH, RD, LD

Ellen is the Project Coordinator for the Technology Interventions to Improve Outcomes After Knee Replacement Study and the Healthy Living After Knee Replacement Study. Ellen obtained her BS degree in Food Science/Human Nutrition from Clemson University and is a Registered Dietition. She also obtained her MSPH from UofSC in Health Promotion, Education, and Behavior. Her background includes experience in clinical nutrition and research study coordination/intervention implementation.

Daniel Heidtke, MPH

Daniel Heidtke is the project coordinator for the CDC Phone Based Walk With Ease Study. Daniel attended USC for both undergrad and graduate school where he got his BS in Exercise Science and MPH in Physical Activity and Public Health. Daniel is passionate about arthritis pain management, technology in weight loss, and active transportation.

Katherine DeVivo, MPH

KD is a Doctoral Candidate in the Department of Exercise Science. She obtained her BS in Exercise Science from Slippery Rock University and her MPH in Physical Activity and Public Health from USC. KD is interested in behavioral interventions targeting physical activity, sedentary behavior and weight loss. Her dissertation will explore factors influencing movement behaviors and affect among dog owners. KD is a Cleveland sports fanatic, Swiftie, and Dog Momma to sweet Sadie Mae.

Scott T. Jamieson, MS

Scott is a doctoral student in the Department of Exercise Science. Scott comes from Geisinger Medical Center, formerly serving as the metabolic laboratory manager within the Center for Nutrition and Weight Management. His research interests include targeted lifestyle interventions for patients with obesity, osteoarthritis and other metabolic disorders.

Kailyn Horn, DPT

Kailyn is a doctoral student in the Department of Exercise Science. She obtained her BS in Health Science from North Greenville University and her Doctor of Physical Therapy from USC. Kailyn is interested in behavioral interventions regarding physical activity, quality of movement, and vestibular rehabilitation. She enjoys volleyball, hiking National Parks, and spending time with friends and family.

Kaitlin Milam

Kaitlin is a graduate student in the Master of Science in Exercise Science program. She obtained her BS degree in Exercise Science from Winthrop University. Her research interests include special populations, behavioral interventions, cardiovascular health, and oncology.

Sweta Mandilwar

Sweta is a graduate student in the MPH Physical Activity and Public Health program. She received her BS degree in Public Health from USC. Her research interests include women's health, sports medicine, and physical activity. Sweta enjoys listening to Taylor Swift, reading, baking, and spending time outdoors in her free time.

Brittany Sutton

Brittany is a graduate student in the MPH Physical Activity and Public Health program. She earned her BS degree in Exercise Science from Lander University. Her research interest include cancer prevention, food for health, healthcare accessibility, and worksite wellness. Brittany also enjoys creating playlists, traveling, exercising, and spending time with her loved ones.

Tyson Ansani

Tyson is a junior B.S. Public Health major. In the future, he would like to attend medical school and eventually become an orthopedic surgeon. His research interests include behavioral interventions in relation to sedentary behavior, as well as the effects of motor control on muscle function and disease. In his free time, he can be seen on nature walks, watching Netflix, and volunteering at the free medical clinic.

Anne Kowalski

Anne Kowalski is a Junior Public Health B.A. major from Walhalla, South Carolina. After graduation, she hopes to receive her Doctorate in Occupational Therapy. In her free time, she loves to run or exercise in some way, read, and is currently learning to crochet!

Landon Borchardt

Landon is an undergraduate student at The University of South Carolina pursuing a Bachelor of Science in Public Health. She will graduate in spring of 2024 and plans to pursue a career in Physical Therapy or attend an accredited nursing program. She is interested in how nutrition and activity levels impact health and chronic diseases.

Daniyal Mirza

Daniyal is a Junior B.S. Exercise Science major from Charleston, SC. In the future, he is looking to attend medical school and is aiming towards specializing in surgery. He is also interested in the research and advancement of robotic surgery. In his free time, he enjoys staying active in his fraternity, listening to music, and cheering on Seattle sports teams. Also, a huge Tame Impala fan!

Cortney Ouellette

Cortney is a Junior Exercise Science major pursuing a career as an orthopedic PA. She currently works as a medical assistant at Sandhills Pediatrics and is involved in multiple clubs on campus. Her main research interests include: the effects of behavioral interventions on surgical rehabilitation from sports-related injuries and physical activity in youth. She loves playing and watching sports, especially soccer. In her free time, she enjoys reading a book, going to the beach, or trying new coffee shops.